| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $43.39 | 6.853% | $46.3635 | $46.36 | $46.35 | $46.40 |
| Purchase #2 | $165.44 | 4.428% | $172.7657 | $172.77 | $172.75 | $172.80 |
| Purchase #3 | $165.26 | 6.684% | $176.306 | $176.31 | $176.30 | $176.30 |
| Purchase #4 | $207.54 | 3.421% | $214.6399 | $214.64 | $214.65 | $214.60 |
| Purchase #5 | $190.90 | 10.488% | $210.9216 | $210.92 | $210.90 | $210.90 |
| Purchase #6 | $82.46 | 11.182% | $91.6807 | $91.68 | $91.70 | $91.70 |
| Purchase #7 | $134.97 | 8.839% | $146.9 | $146.90 | $146.90 | $146.90 |
| 7 purchase totals = | $989.96 | $1,059.5774 | $1,059.58 | $1,059.55 | $1,059.60 | |